Marathon Petroleum Company has an exciting opportunity for a Supply Chain Manager based in Texas City, TX. The successful candidate will lead material/equipment procurement and service contracting processes, procedures, and personnel in support of the Galveston Bay Refinery, which has a total refining capacity of 668 KBPD. This role oversees a team of six (6) Commercial Sourcing Advisors, managing approximately $500 million in indirect annual spend across operations, routine maintenance, turnaround, project, and facilities management workstreams. The position reports directly to the GBR Supply Chain Director.